package com.blackitheima1.test5;

public class TestInterface {
    public static void main(String[] args) {
        //调用默认方法
        InterImple ia=new InterImple();
        ia.start();
        ia.end();

        //调用静态方法
        Inter.open();
        Inter.close();
    }
}
//实现类
class InterImple implements Inter {

}
